public async Task Handle_MapToDocumentRanges_CSharp_Unmapped()
{
// Arrange
var documentPath = "C:/path/to/document.cshtml";
var codeDocument = CreateCodeDocumentWithCSharpProjection(
"<p>@DateTime.Now</p>",
"var __o = DateTime.Now",
new[] {
new SourceMapping(
new SourceSpan(4, 12),
new SourceSpan(10, 12))
});
var documentResolver = CreateDocumentResolver(documentPath, codeDocument);
var languageEndpoint = new RazorLanguageEndpoint(Dispatcher, documentResolver, DocumentVersionCache, MappingService, Mock.Of <RazorFormattingService>(MockBehavior.Strict), LoggerFactory);
var request = new RazorMapToDocumentRangesParams()
{
Kind = RazorLanguageKind.CSharp,
ProjectedRanges = new[] { new Range(new Position(0, 0), new Position(0, 3)) },
RazorDocumentUri = new Uri(documentPath),
};
// Act
var response = await Task.Run(() => languageEndpoint.Handle(request, default));
// Assert
Assert.Equal(RangeExtensions.UndefinedRange, response.Ranges[0]);
Assert.Equal(1337, response.HostDocumentVersion);
}
public async Task Handle_MapToDocumentRanges_Razor()
{
// Arrange
var documentPath = "C:/path/to/document.cshtml";
var codeDocument = CreateCodeDocument("<p>@DateTime.Now</p>");
var documentResolver = CreateDocumentResolver(documentPath, codeDocument);
var languageEndpoint = new RazorLanguageEndpoint(Dispatcher, documentResolver, DocumentVersionCache, MappingService, Mock.Of <RazorFormattingService>(MockBehavior.Strict), LoggerFactory);
var request = new RazorMapToDocumentRangesParams()
{
Kind = RazorLanguageKind.Razor,
ProjectedRanges = new[] { new Range(new Position(0, 3), new Position(0, 4)) },
RazorDocumentUri = new Uri(documentPath),
};
// Act
var response = await Task.Run(() => languageEndpoint.Handle(request, default));
// Assert
Assert.Equal(request.ProjectedRanges[0], response.Ranges[0]);
Assert.Equal(1337, response.HostDocumentVersion);
}
